{"id":10598,"date":"2010-02-05T11:24:30","date_gmt":"2010-02-05T11:24:30","guid":{"rendered":"http:\/\/www.eurekaone.com\/s6-en-articoli\/c42-en-kits-in-hplc\/catecolamine-libere-urinarie-con-resina-in-fluorimetria-fast-2\/"},"modified":"2025-06-18T11:33:27","modified_gmt":"2025-06-18T09:33:27","slug":"free-catecholamines-in-urine-with-resin-by-fluorimetry-fast","status":"publish","type":"post","link":"https:\/\/www.eurekakit.com\/en\/free-catecholamines-in-urine-with-resin-by-fluorimetry-fast\/","title":{"rendered":"Free Catecholamines in urine with resin by Fluorimetry &#8211; FAST"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><\/div><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1144px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;--awb-margin-bottom:0px;width:100%;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-1\"><\/div><\/p>\n<table style=\"width: 100%;\" border=\"0\">\n<tbody style=\"text-align: left;\">\n<tr style=\"text-align: left;\">\n<td style=\"text-align: center; width: 21.0387%;\" valign=\"top\"><a href=\"https:\/\/www.eurekakit.com\/wp-content\/uploads\/2019\/07\/prodotti-1.gif\"><img decoding=\"async\" class=\"alignleft wp-image-12305\" src=\"https:\/\/www.eurekakit.com\/wp-content\/uploads\/2019\/07\/prodotti-1.gif\" alt=\"\" width=\"234\" height=\"145\" \/><\/a><\/td>\n<td style=\"text-align: left; width: 78.257%;\" valign=\"top\">\n<p style=\"text-align: justify;\"><strong>Free Catecholamines in urine with resin by Fluorimetry &#8211; FAST<\/strong> (<strong><span style=\"color: #0000ff;\">code\u00a0 Z10710<\/span>)<\/strong> 100 tests package.<\/p>\n<p style=\"text-align: justify;\"><strong>INSIGHTS<\/strong><br \/>\nCatecholamines are used as markers when there is the suspicion of a pheochromocytoma or paraganglioma or neuroblastoma. They can also be requested when the pheochromocytoma has already been surgically removed and you want to monitor the fallout. The blood test is more useful when the patient is affected by persistent hypertension or such episodes; this is because the hormones do not remain in the circulatory system long enough, but they are utilized, metabolized and expelled. The exam on the urinary matrix measures the quantity of catecholamines released in 24 hours. Since the hormonal concentrations vary over the day, the examination of the urine sample can determine an excessive production that would be overlooked on a plasmatic matrix.<\/p>\n<p style=\"text-align: justify;\"><strong><span style=\"text-decoration: underline;\">Principle of the Method<\/span><\/strong><strong>:<\/strong><\/p>\n<p>Catecholamines (Epinephrine, Norepinephrine and Dopamine) after purification with a specific resin are treated with 2 specific reagents and incubated at 37\u00b0C for 30 min. or at 70 \u00b0C for 15 min. .<\/p>\n<p>The eluate is added with 300 \u03bcl of H2O HPLC grade and directly injected into the HPLC System.<\/p>\n<table style=\"width: 45.7987%;\" border=\"0\">\n<tbody>\n<tr>\n<td style=\"width: 16.3726%; height: 32px; text-align: center;\" valign=\"middle\"><a href=\"https:\/\/www.eurekakit.com\/wp-content\/uploads\/2024\/09\/Z10710-UrineCatecholamines-Rev.8-EN.pdf\"><img decoding=\"async\" class=\" size-full wp-image-124\" style=\"vertical-align: bottom;\" src=\"http:\/\/www.eurekakit.com\/wp-content\/uploads\/2010\/02\/right_blue_arrow.gif\" alt=\"right_blue_arrow\" width=\"32\" height=\"32\" \/><\/a><\/td>\n<td style=\"width: 240%;\" valign=\"middle\"><a href=\"https:\/\/www.eurekakit.com\/wp-content\/uploads\/2024\/09\/Z10710-UrineCatecholamines-Rev.8-EN.pdf\"><strong><span style=\"color: #0000ff;\">IFU<\/span><\/strong><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 16.3726%; height: 32px; text-align: center;\" valign=\"middle\"><a href=\"https:\/\/www.eurekakit.com\/wp-content\/uploads\/2024\/09\/Z10710-UrineCatecholamines-Rev.8-EN.pdf\"><img decoding=\"async\" class=\" size-full wp-image-124\" style=\"vertical-align: bottom;\" src=\"http:\/\/www.eurekakit.com\/wp-content\/uploads\/2010\/02\/right_blue_arrow.gif\" alt=\"right_blue_arrow\" width=\"32\" height=\"32\" \/><\/a><\/td>\n<td style=\"width: 240%;\" valign=\"middle\"><a href=\"https:\/\/www.eurekakit.com\/wp-content\/uploads\/2025\/05\/Z10711-cat-urine-FM-rev-1-EN.pdf\"><strong><span style=\"color: #0000ff;\">IFU MOBILE PHASE<\/span><\/strong><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table style=\"height: 59px;\" border=\"0\">\n<tbody>\n<tr>\n<td><a title=\"Torna alla pagina precedente\" href=\"http:\/\/www.eurekakit.com\/en\/en-articoli\/en-kits-in-hplc\/chimico-clinica-speciale-2\/\"><img decoding=\"async\" class=\" size-full wp-image-92\" title=\"Torna alla pagina precedente\" src=\"http:\/\/www.eurekakit.com\/wp-content\/uploads\/2006\/10\/back.png\" alt=\"Torna alla pagina precedente\" width=\"32\" height=\"32\" \/> <\/a><\/td>\n<td><\/td>\n<td><a href=\"https:\/\/www.eurekakit.com\/en\/special-clinical-chemistry-hplc-2\/\">Back to previous page<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Free Catecholamines in urine with resin by Fluorimetry &#8211; FAST (code\u00a0 Z10710) 100 tests package. INSIGHTS Catecholamines are used as markers when there is the suspicion [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[425,1],"tags":[],"class_list":["post-10598","post","type-post","status-publish","format-standard","hentry","category-en-articoli","category-non-categorizzato"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.1.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Free Catecholamines in urine with resin by Fluorimetry - FAST - Eureka Kit<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.eurekakit.com\/en\/free-catecholamines-in-urine-with-resin-by-fluorimetry-fast\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Free Catecholamines in urine with resin by Fluorimetry - FAST - Eureka Kit\" \/>\n<meta property=\"og:description\" content=\"Free Catecholamines in urine with resin by Fluorimetry &#8211; FAST (code\u00a0 Z10710) 100 tests package. 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